Extraction of hydrological proximity measures from DEMs using parallel processing

TK Tesfa, DG Tarboton, DW Watson… - … Modelling & Software, 2011 - Elsevier
Land surface topography is one of the most important terrain properties which impact
hydrological, geomorphological, and ecological processes active on a landscape. In our …

Land cover, riparian zones and instream habitat influence stream fish assemblages in the eastern Amazon

LFA Montag, KO Winemiller… - … of Freshwater Fish, 2019 - Wiley Online Library
The Amazon rainforest has experienced rapid land‐use changes over the last few decades,
including extensive deforestation that can affect riparian habitats and streams. The aim of …

The land-use legacy effect: towards a mechanistic understanding of time-lagged water quality responses to land use/cover

SL Martin, DB Hayes, AD Kendall… - Science of the Total …, 2017 - Elsevier
Numerous studies have linked land use/land cover (LULC) to aquatic ecosystem responses,
however only a few have included the dynamics of changing LULC in their analysis. In this …

How modified landscapes filter rare species and modulate the regional pool of ecological traits?

NL Benone, BE Soares, CMC Lobato, LB Seabra… - Hydrobiologia, 2022 - Springer
Common and rare species differ in their level of dispersal ability and habitat specialization,
and thus should respond to distinct assembly rules. Rare species are much more spatially …

Parametric distance weighting of landscape influence on streams

J Van Sickle, C Burch Johnson - Landscape Ecology, 2008 - Springer
We present a parametric model for estimating the areas within watersheds whose land use
best predicts indicators of stream ecological condition. We regress a stream response …

Effects of local environmental and landscape variables on the taxonomic and trophic composition of aquatic insects in a rare forest formation of the Brazilian Amazon

A Luiza-Andrade, LS Brasil, NR Torres, J Brito… - Neotropical …, 2020 - Springer
In the present study, we analyzed a unique phytophysiognomy in the Amazon region, which
is formed by savanna-like vegetation on iron-rich soil (known locally as canga) located …

Effects of geomorphology, habitat, and spatial location on fish assemblages in a watershed in Ohio, USA

JL D'Ambrosio, LR Williams, JD Witter… - … monitoring and assessment, 2009 - Springer
In this paper, we evaluate relationships between in-stream habitat, water chemistry, spatial
distribution within a predominantly agricultural Midwestern watershed and geomorphic …

New methods for quantifying the effects of catchment spatial patterns on aquatic responses

DE Weller, ME Baker, RS King - Landscape Ecology, 2023 - Springer
Context Previous studies developed distance-weighted regression to describe how land use
effects on aquatic systems attenuate with arrangement of source areas within catchments …

Spatial-scale effects on relative importance of physical habitat predictors of stream health

EA Frimpong, TM Sutton, BA Engel… - Environmental …, 2005 - Springer
A common theme in recent landscape studies is the comparison of riparian and watershed
land use as predictors of stream health. The objective of this study was to compare the …

Covariation of stream community structure and biomass of algae, invertebrates and fish with forest cover at multiple spatial scales

JM Stephenson, A Morin - Freshwater Biology, 2009 - Wiley Online Library
To evaluate the spatial extent of the effects of forest cover on stream ecosystems, we
measured algae, invertebrate, and fish biomass and invertebrate and fish community …